References
PMID:10102273
in vitro, by Akt, phosphosites identified by mutagenesis
in 293T using phosphoFOXO1 antibodies
PMID:18593906
in HEK293T, by PIM1s isoform, FOXO3 phosphorylated and inactivated. Phosphomutant of FOXO3 is not phosphorylated and the expression of a reporter gene is not inhibited.